Accidentally discovered by a French farmer plowing his field near the village of Berthouville in rural Normandy in 1830, the spectacular hoard of gilt-silver statuettes and vessels known as the Berthouville Treasure was an ancient offering to the Gallo-Roman god Mercury. Following four years of meticulous conservation and research in the J. Paul Getty Museum’s Antiquities Conservation Department, the exhibition Ancient Luxury and the Roman Silver Treasure from Berthouville, on view at the Getty Villa November 19, 2014, to August 17, 2015, will present this unique collection of ancient silver in its full splendor and offer new insights about ancient art, technology, religion, and cultural interaction. The opulent cache – in the collection of the Cabinet des médailles (now the Department of Coins, Medals and Antiques) at the Bibliothèque nationale de France – is displayed in its entirety for the first time outside of Paris, together with precious gems, jewelry, and other Roman luxury objects from the Cabinet’s royal collections.

“Since 2010, this magnificent collection of silver objects has been undergoing extensive conservation and study at the Getty Villa, providing us a unique opportunity to examine the production of Roman luxury materials and seeing what this has to teach us about the art, culture and religion of Roman Gaul,” says Timothy Potts, director of the J. Paul Getty Museum.

While the treasure – consisting of about 90 silver objects weighing more than 50 pounds – was first discovered in 1830, it was not until 1861 and again in 1896 that the site was extensively surveyed and excavated, uncovering the foundations of a Gallo-Roman fanum, a square colonnaded precinct with two temples. One was dedicated to Mercury Canetonensis (of Canetonum), while the other was devoted to his mother Maia or his consort Rosmerta. A theater-shaped gathering space was also found nearby. The site survey did not reveal any evidence of an ancient settlement or cemetery in the immediate area, so it’s possible that Mercury’s sanctuary at Berthouville was a place of pilgrimage, perhaps visited during annual festivals.

The Roman god Mercury, after restoration.

The most impressive objects in the Berthouville Treasure bear Latin inscriptions stating that they were dedicated to Mercury by a Roman citizen named Quintus Domitius Tutus. Several of the vessels, profusely ornamented in high relief and then gilded, are recognized today as among the finest ancient Roman silver to survive. The elaborately decorated imagery of Tutus’s offerings, except for one ladle that was manufactured specifically for Mercury, feature Bacchic motifs and mythological scenes that are more appropriate to luxurious dining than religious observance. These items were probably presented to Mercury at Berthouville after initial use as private display silver. Subtle differences in their dedicatory inscriptions may indicate that they were given to the god over the course of a few years, again suggesting that it was perhaps offered during annual festivals.

Pair of cups with centaurs, after restoration.

Soon after its discovery, the treasure was acquired by the Bibliothèque nationale de France in Paris where it was cleaned and the disassociated parts of several vessels were reassembled. Since the treasure had been buried over centuries, many of the objects were heavily encrusted and the ancient solder that had held together their components often became separated. The nineteenth-century restoration included the removal of some of the tarnish, accretions, and harder encrustations, and left some deep scratches. Some of the corrosion was so tenacious that it had to be left in place, and a number of objects were restored with materials that were commonplace in the day, including solder, pine resin, and beeswax.

Offering Bowl with Bacchus, Hercules, and Coins.

In December 2010 the entire treasure, as well as four unrelated late antique silver platters or missoria from the Cabinet’s collection, arrived at the Getty Villa for a comprehensive conservation treatment. The four-year project focused not only on restoring the works but on historical research, careful study, and meticulous cleaning. This treatment has revealed much of the original gilding, additional inscriptions, and valuable evidence for ancient production techniques as well as nineteenth-century methods of restoration.

The four missoria, on view in the final section of the exhibition, were luxury objects in Late Antiquity. They were primarily intended to display the wealth, status, and cultural aspirations of their owners. The two largest platters are the famed “Shield of Scipio” (found in the Rhone near Avignon in 1636) and “Shield of Hannibal” (found in the Alps in 1714). The shape, scale, and imagery of these two platters led early scholars to erroneously identify them as votive shields of historical generals – the Roman Scipio Africanus and his rival, the Carthaginian Hannibal.

German archeologists have unearthed a 2,600-year-old Celtic tomb containing a treasure of jewellery made of gold, amber and bronze.

The subterranean chamber measuring four by five meters was uncovered near the prehistoric Heuneburg hill fort near the town of Herbertingen in south-western Germany. Its contents including the oak floor of the room are unusually well preserved. The find is a “milestone for the reconstruction of the social history of the Celts,” archeologist Dirk Krausse, the director of the dig, said on Tuesday.

The intact oak should allow archeologists to ascertain the precise age of the tomb through tree-ring dating. This is rarely possible with Celtic finds because the Celts left behind no writings and their buildings, usually made from wood and clay, have long since crumbled away.

Krausse said the artefacts found suggest that a woman from the Heuneburg aristocracy was buried there, but added that laboratory tests will need to be conducted to be certain. Only a small part of the chamber has so far been examined.

The entire room weighing some 80 tons was lifted by two cranes onto a flatbed truck and taken to a research facility in Ludwigsburg on Tuesday. The results of the analysis will be presented in June 2011, researchers said.

Heuneburg is regarded as one of the most important Celtic settlements and was a vital trading center during the period between 620 and 480 BC. Intensive excavation has taken place at the site since 1950. Other tombs found at Heuneburg over the decades had already been plundered.

The tomb and the objects are to go on show in an exhibition in Stuttgart in 2012.